Monitored Data - ABB Relion 650 Series Technical Manual

1MRK 511 424-UEN B
Table 37: CVGAPC Non group settings (basic)
Name Values (Range)
GlobalBaseSel
6.1.6
6.1.7
6.1.7.1
Bay control REC650 2.2 IEC
Technical manual
Unit
1 - 12 -

Monitored data

Table 38: CVGAPC Monitored data
Name
DIROC1
DIROC2
CURRENT
ICOSFI
VOLTAGE
UIANGLE
Operation principle
Measured quantities within CVGAPC
General current and voltage protection (CVGAPC) function is always connected to
three-phase current and three-phase voltage input in the configuration tool, but it
will always measure only one current and one voltage quantity selected by the end
user in the setting tool.
The user can select a current input, by a setting parameter CurrentInput, to measure
one of the current quantities shown in table 39.
Table 39: Current selection for CVGAPC function
Set value for the
parameter
CurrentInput
1 Phase1
2 Phase2
3 Phase3
4 PosSeq
Table continues on next page
Step Default
1 1
Type Values (Range)
INTEGER 1=Forward
0=Non-
directional
2=Reverse
INTEGER 1=Forward
0=Non-
directional
2=Reverse
REAL -
REAL -
REAL -
REAL -
Comment
CVGAPC function will measure the phase L1 current phasor
CVGAPC function will measure the phase L2 current phasor
CVGAPC function will measure the phase L3 current phasor
CVGAPC function will measure internally calculated positive sequence
current phasor
Section 6
Multipurpose protection
Description
Selection of one of the Global Base
Value groups
PID-3857-MONITOREDDATA v7
Unit Description
- Directional mode of OC1
(nondir, forward,reverse)
- Directional mode of OC2
(nondir, forward,reverse)
A Measured current value
A Measured current
multiplied with cos (Phi)
kV Measured voltage value
deg Angle between voltage
and current
M13751-3 v4
93